1 games · 2026–2026 · 1 classical · 0 online
Barbosa 10 draws0 Koinski
100.0% for Barbosa
Openings between them
| A45 | Queen's Pawn Game: Veresov, Richter Attack | 1 | 100.0% |
All games
| Barbosa, Jailson Joao1932 | 1-0 | Koinski, Carlos Cesar1542 | Brazil Chess - Floripa | 2026 |